Pith Number

pith:JO5P53FT

pith:2010:JO5P53FTQNTITKZBAZCOFUK5LE

not attested not anchored not stored refs pending

The central region of M83: Massive star formation, kinematics, and the location and origin of the nucleus

J. Falcon-Barroso, J. H. Knapen, K. Fathi, L. Gutierrez, R. G. Sharp, S. D. Ryder

arxiv:1006.2698 v1 · 2010-06-14 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO5P53FTQNTITKZBAZCOFUK5LE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:06:53.829707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbafeecb3836689ab210644e2d15d59075ed5c5869ed077526c7e0de57e4fc6

Aliases

arxiv: 1006.2698 · arxiv_version: 1006.2698v1 · doi: 10.48550/arxiv.1006.2698 · pith_short_12: JO5P53FTQNTI · pith_short_16: JO5P53FTQNTITKZB · pith_short_8: JO5P53FT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JO5P53FTQNTITKZBAZCOFUK5LE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4bbafeecb3836689ab210644e2d15d59075ed5c5869ed077526c7e0de57e4fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af27df3b86c7b8d631388507a7784c0d09f2e5419ce972cdfe63ca325b022386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-14T12:38:17Z",
    "title_canon_sha256": "60bf468274fb22af897920bf3a4a8ffeec314b0cfb3ed5b3bf9807112f7babae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2698",
    "kind": "arxiv",
    "version": 1
  }
}